Photo 15288, (c) Ken-ichi Ueda, some rights reserved (CC BY)

Attribution © Ken-ichi Ueda some rights reserved Uploaded by kueda Source Flickr Original http://www.flickr.com/photos/18024068@N00/4633281500 Associated observations Photos / Sounds 2 photos What California Milkweed (Asclepias californica) Observer kueda Date May 21, 2010 04:26 PM PDT Place Mount Diablo State Park, Contra Costa County, CA, USA (Google, OSM) Date Added May 24, 2010 08:00 AM PDT 4 IDs Research Grade View Sizes small medium large original Copyright Ken-ichi Ueda